2173318

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 3965760

約数和(自身を除く): 1792442

約数列:

[1, 2, 7, 14, 29, 53, 58, 101, 106, 202, 203, 371, 406, 707, 742, 1414, 1537, 2929, 3074, 5353, 5858, 10706, 10759, 20503, 21518, 37471, 41006, 74942, 155237, 310474, 1086659, 2173318]

約数ペア:

[(1, 2173318), (2, 1086659), (7, 310474), (14, 155237), (29, 74942), (53, 41006), (58, 37471), (101, 21518), (106, 20503), (202, 10759), (203, 10706), (371, 5858), (406, 5353), (707, 3074), (742, 2929), (1414, 1537)]